David Marchosky, MD
Anesthesiology Physician · Lynwood, CA
David Marchosky, MD is an anesthesiology physician with a practice address in Lynwood, California, and NPI 1912134149, issued on Jun 15, 2009. Check the license (California A121811, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Marchosky
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- A121811 CA
241465 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3630 E Imperial Hwy, Lynwood, CA 90262
- Phone
- (310) 900-8900
- Enumerated
- Jun 15, 2009
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20171108000842); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 3630 E Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica AaronsonAcute Care Nurse Practitioner1407355571
- Jannet Akouayri, PHARMDPharmacist1831737188
- Mohammed Alam, MDAnesthesiology Physician1831123124
- Khaled Albakri, MDStudent in an Organized Health Care Education/Training Program1962345553
- Doreen ArchuletaClinical Social Worker1437700796
- Muhammad ArslanStudent in an Organized Health Care Education/Training Program1396664819
Verify David Marchosky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Palm Springs Anesthesia Services PCLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Marchosky among 7,571 anesthesiology physician records in California
David Marchosky, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2009 · median 2006 among the 4,868 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 anesthesiology physician records list a practice address in Lynwood
They are 15 of the 1,145 NPPES records with a practice address in Lynwood, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Lynwood → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mohammed Alam, MDLynwood, CA 902621831123124
- Htoo Aung, MDLynwood, CA 902621649204942
- Kevin Aung, M.D.Lynwood, CA 902621760707749
- Adel Aziz, MDLynwood, CA 902621740203082
- Michelle Chen, MDLynwood, CA 902621528098399
- David Daneshvar, MDLynwood, CA 902621629001383
- David Hsu, MDLynwood, CA 902621649295023
- Chin Seang Lim, MDLynwood, CA 902621235154600
Common questions
What is David Marchosky, MD's NPI number?
David Marchosky, MD's National Provider Identifier (NPI) is 1912134149, issued on Jun 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is David Marchosky, MD located?
The NPPES record lists a practice address at 3630 E Imperial Hwy, Lynwood, CA, 90262. Phone: (310) 900-8900. Providers update this record themselves, so call before visiting.
How can I verify David Marchosky, MD's license?
NPPES lists California license number A121811, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.